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LMNO is a parallelogram where OP is perp...

LMNO is a parallelogram where OP is perpenducular to AB. If `OM = 20 cm, LP = 9 cm, ` and area of `Delta LPO= 54 sq. cm,` find the perimeter of LMNO.

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80cm. 300sq. Cm
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ICSE-PERIMETER AND AREA -EXERCISE 17.2
  1. The area of a parallelogrma is 288 sq. m. Find the base given that its...

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  2. ABCD is a parallelogram where DE is perpendicular to AB. If BD= 17 cm,...

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  3. LMNO is a parallelogram where OP is perpenducular to AB. If OM = 20 cm...

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  4. The ratio between the base and height of a triangular field is 3:2. Th...

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  5. The area of a triangle is 315 sq. cm. If the base is 18 cm, find its a...

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  6. The legs of a right- angled triangle area in the ratio 5:12. If its ar...

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  7. Find the ara of a right-angled triangle with hypotenuse 25 cm and alti...

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  8. Find the area of an isosceles triangle which has: a . Base 16 cm and...

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  9. Find the area of a quadrilateral which has one diagonal measuring 22 c...

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  10. The ara of a quadrilateral is 780 sq. cm One of its diagonals measures...

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  11. In Delta ABC, the perependicular from A BC meets BC at D such that BD ...

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  12. The perpendicular from P and QR in the triangle jPQR meets QR at S. Al...

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  13. In Delta ABC,AD and CE are perpendiculars from A and C on the opposite...

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  14. In Delta LMN, NT bot LM. Area of Delta LMN =72 sq. m and NT = 9 cm. ...

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  15. IF the circumference of a circle is 52.8 cm, find its radius.

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  16. If the perimeter of a semicircular plate is 36 cm, find its radius.

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  17. The ratio of the circumference of two circles is 4:5. Find the ratio o...

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  18. If the radius of a circle is increased three times, by how many times ...

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  19. What length of rope is required, if 6 rounds of rope are needed to put...

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  20. The minute hand of a clock is 3.5 cm long. What distance will its tip ...

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